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TSC Price:$49.99

With the BIOS Wireless Wind Chill and Humidex Thermometer understand how the air feels. This wireless device is a wind chill and humidex thermometer to keep you informed. It features a coloured scale that monitors heat stress, wind chill index, and outside weather activities to keep you safe. The BIOS Wireless Wind Chill and Humidex Thermometer also switches from Celsius and Fahrenheit easily.